Abstract

A video coding algorithm for digital storage media (DSM) is currently being studied by the Moving Picture Experts Group of ISO. This paper proposes two new techniques for improving the retrieval functions and coding efficiency of DSM. The first is a hierarchical intraframe coding scheme for flexible fast forward/reverse playback mode implementation, which is a requirement peculiar to DSM. The second is a global motion compensation scheme to improve coding efficiency by compensating for camera movement, e.g. pan and zoom, using three parameters. Simulation results show the feasibility of the proposed techniques.

Original language

English

Title of host publication

Proceedings of SPIE - The International Society for Optical Engineering

abstract = "A video coding algorithm for digital storage media (DSM) is currently being studied by the Moving Picture Experts Group of ISO. This paper proposes two new techniques for improving the retrieval functions and coding efficiency of DSM. The first is a hierarchical intraframe coding scheme for flexible fast forward/reverse playback mode implementation, which is a requirement peculiar to DSM. The second is a global motion compensation scheme to improve coding efficiency by compensating for camera movement, e.g. pan and zoom, using three parameters. Simulation results show the feasibility of the proposed techniques.",

author = "Kazuto Kamikura and Hiroshi Watanabe",

year = "1990",

month = dec,

day = "1",

language = "English",

isbn = "0819404217",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "Publ by Int Soc for Optical Engineering",

pages = "1540--1550",

editor = "Murat Kunt",

booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

N2 - A video coding algorithm for digital storage media (DSM) is currently being studied by the Moving Picture Experts Group of ISO. This paper proposes two new techniques for improving the retrieval functions and coding efficiency of DSM. The first is a hierarchical intraframe coding scheme for flexible fast forward/reverse playback mode implementation, which is a requirement peculiar to DSM. The second is a global motion compensation scheme to improve coding efficiency by compensating for camera movement, e.g. pan and zoom, using three parameters. Simulation results show the feasibility of the proposed techniques.

AB - A video coding algorithm for digital storage media (DSM) is currently being studied by the Moving Picture Experts Group of ISO. This paper proposes two new techniques for improving the retrieval functions and coding efficiency of DSM. The first is a hierarchical intraframe coding scheme for flexible fast forward/reverse playback mode implementation, which is a requirement peculiar to DSM. The second is a global motion compensation scheme to improve coding efficiency by compensating for camera movement, e.g. pan and zoom, using three parameters. Simulation results show the feasibility of the proposed techniques.